Battery cartridge



FIG. 1 is a perspective view of my new design for a battery cartridge;

FIG. 2 is front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines, as provided, form no part of the claimed design. 

CLAIM We claim the ornamental design for a battery cartridge, as shown and described. 